Basement Waterproofing Services

The systems Connecticut homeowners actually install — what each one does, what it costs, and when it is the right answer.

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Interior Drainage Systems

Perimeter drain tile, wall membrane, and sump tie-in. The workhorse system for most CT basements, typically $6,000–$12,000 for a full perimeter. Learn more →

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Sump Pump Installation

Primary pumps, battery backups, and alarms — sized to your water volume. Typically $1,200–$2,500 in a system. Learn more →

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Exterior Waterproofing

Excavation to the footing, membrane, drainage board, and new weeping tile. The most thorough fix, typically $10,000–$18,000. Learn more →

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Foundation Crack Repair

Injection for stable cracks, and honest guidance on when a crack means the wall is moving. Typically $500–$1,500 per crack. Learn more →

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